"Lin Tangmian, I owe you this sentence first, and I will pay it back after the college entrance examination, okay?
Lin Tangmian, why did you leave without saying a word? I still owe you a word... Am I not that important in your heart...
I'm sorry that I kept you waiting for so long and never gave you a formal confession in the end. "
"But, I won't look back.
Goodbye. "
Concept: You only have one youth, not all relationships can last forever